Analogues of Morphanthridine and the Tear Gas Dibenz[<i>b</i>,<i>f</i>][1,4]oxazepine (CR) as Extremely Potent Activators of the Human Transient Receptor Potential Ankyrin 1 (TRPA1) Channel
作者:Harrie J. M. Gijsen、Didier Berthelot、Mirko Zaja、Bert Brône、Ivo Geuens、Marc Mercken
DOI:10.1021/jm100477n
日期:2010.10.14
paper, the discovery of 11H-dibenz[b,e]azepines (morphanthridines) and dibenz[b,f][1,4]oxazepines is described as extremely potent agonists of the TRPA1 receptor. This has led to the discovery that most of the known tear gases are potent TRPA1 activators. The synthesis and biological activity of a number of substituted morphanthridines and dibenz[b,f][1,4]oxazepines have given insight into the SAR around
[EN] DIBENZOAZEPINE AND DIBENZOOXAZEPINE TRPA1 AGONISTS<br/>[FR] AGONISTES DE TRPA1 DIBENZOAZÉPINES ET DIBENZOOXAZÉPINES
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2009071631A3
公开(公告)日:2009-11-12
DIBENZOAZEPINE AND DIBENZOOXAZEPINE TRPA1 AGONISTS
申请人:Gijsen Henricus Jacobus Maria
公开号:US20100273773A1
公开(公告)日:2010-10-28
The present invention is related to novel tricyclic compounds of formula (I) having TRPA1 receptor agonistic properties, pharmaceutical compositions comprising these compounds, chemical processes for preparing these compounds and their use as pharmacological tools, or as irritant incapacitants, or in the treatment of diseases linked to the modulation of the TRPA1 receptors in animals, in particular humans.
US8461145B2
申请人:——
公开号:US8461145B2
公开(公告)日:2013-06-11
Hit-to-Lead Optimization of Benzoxazepinoindazoles As Human African Trypanosomiasis Therapeutics
作者:Dana M. Klug、Laura Tschiegg、Rosario Diaz、Domingo Rojas-Barros、Guiomar Perez-Moreno、Gloria Ceballos、Raquel García-Hernández、Maria Santos Martinez-Martinez、Pilar Manzano、Luis Miguel Ruiz、Conor R. Caffrey、Francisco Gamarro、Dolores Gonzalez Pacanowska、Lori Ferrins、Miguel Navarro、Michael P. Pollastri
DOI:10.1021/acs.jmedchem.9b01506
日期:2020.3.12
HumanAfricantrypanosomiasis (HAT) is a neglected tropical disease caused by infection with either of two subspecies of the parasite Trypanosoma brucei. Due to a lack of economic incentive to develop new drugs, current treatments have severe limitations in terms of safety, efficacy, and ease of administration. In an effort to develop new HAT therapeutics, we report the structure–activity relationships
非洲人类锥虫病 (HAT) 是一种被忽视的热带疾病,由感染布氏锥虫的两个亚种中的任何一个引起。由于缺乏开发新药的经济动力,目前的治疗方法在安全性、有效性和易于给药方面存在严重限制。为了开发新的 HAT 疗法,我们报告了先前通过人类激酶抑制剂的高通量筛选以及随后的 HAT体内实验确定的一系列苯并恶氮杂吲唑在布氏木虱周围的构效关系。我们确定了化合物18,它显示出改进的激酶选择性特征和可接受的药代动力学参数,作为一个有希望的先导。尽管在 HAT 全身模型中用18只小鼠治愈了 60% 的小鼠,但该化合物无法清除该疾病的 CNS 模型中的寄生虫血症。我们还报告了针对T. cruzi、L. donovani和S. mansoni交叉筛选这些化合物的结果。